Both plate options have there key attractive points which are outlined below:

Cast Iron Plates:

• Cast iron plates are made from solid iron and are a more traditional type of weight plate used in strength training.
• Cast iron plates are thinner than bumper plates, which means you can fit more weight on a barbell.
• They are not designed to be dropped from overhead, as they can potentially cause damage to the floor or the plates themselves.
• 2 inch opening fits all regular 7 ft Olympic Barbells
• Available in 2.5, 5, 10, 25 and 45lb pairs

Bumper Plates:

• Bumper plates are made from rubber, with a metal insert in the center.
• They are designed for Olympic weightlifting and CrossFit-style workouts where the weights are frequently dropped from overhead, such as during cleans, snatches, and overhead lifts.
• Bumper plates are more shock-absorbent than cast iron plates, making them safer for dropping from height and reducing the risk of damage to the floor or the plates.
• 2 inch opening fits all regular 7 ft Olympic Barbells
• Available in 10,25 and 45lb pairs

To learn more about bumper plates, please read our blog post below!

What Are Bumper Plates and What Are Their Benefits?